STERN, J.; WAŁEJKO, M. Editorial: Being Alone Together in Education. Paedagogia Christiana, [S. l.], v. 46, n. 2, p. 5–7, 2020. DOI: 10.12775/32830. Disponível em: https://apcz.umk.pl/PCh/article/view/32830. Acesso em: 17 sep. 2024.